Troy's M4 Front Folding BattleSight is durable, accurate, and requires no tools for adjustments. Easily installed and deployed, the sight can be moved or taken off without permanent modification to the firearm. A stainless-steel cross-locking system ensures the sight remains upright and zeroed under extreme combat conditions. Sight can be securely folded away with the push of a button. Each click adjusts .50 MOA. 

Model: BattleSight Series: M4 Front Folding

Material: Hardened Aircraft Aluminum with stainless steel components

Finish: Flat Dark Earth, MIL-SPEC hardcoat anodizing

Compatibility: Mounts to M1913 Picatinny rails